HYUNDAI 22-Inch WD 1000 DVI/SPK BK LCD Monitor Hyundai IT America 22" wide screen LCD - WSXGA+(1680 x 1050), Brightness 300cd/m2, Contrast Ratio 1000:1, Response Time - 5ms High quality screen rescaling capability, Image Color Matching Profile, Analog & Digital Interface, Built-in power supply Power Management (VESA DPMS), Plug-and-Play (VESA DDC/CI Compatibility), TCO'03 Certified Supports VESA Physical Mounting Interface, Built-in Speaker